GPExpansion v1.0.4

Highlights

• Added a new /buyclaimblocks confirmation menu and full purchase flow driven from GPExpansion.
• Significant /claimmap performance pass for large claims and long shaped edits.
• Added in-canvas panning controls so the map editor can be navigated without touching the spyglass icon.

Buy Claim Blocks Confirmation Flow

• Added a new hopper-style confirmation GUI for /buyclaimblocks <amount>.
  • Center slot shows the total cost and cost-per-block derived from GriefPrevention's economy config.
  • Dedicated Confirm (lime) and Cancel (red) buttons, with glass-pane fillers between them.
  • Closing the inventory without clicking Confirm cancels the purchase cleanly.
• The command now routes entirely through GPExpansion when present:
  • validates GriefPrevention availability and claimBlocksEnabled,
  • requires a Vault or VaultUnlocked provider,
  • re-checks balance at the moment of confirm to avoid race conditions,
  • refunds automatically if the claim-block credit step fails.
• Added tab-completion with common purchase sizes (10, 50, 100, 500, 1000).

Claim Map Editor Performance

• Reduced per-click latency on /claimmap for large claims by:
  • reusing cached boundary state between consecutive shaped edits,
  • short-circuiting polygon rebuilds on no-op edits,
  • avoiding repeated reflective lookups into GriefPrevention internals on the hot path.
• Improved frame-to-frame update cost when dragging or repeatedly clicking tiles, so long shaped paths can be drawn in a single session without hitches.
• Cut down redundant visualization refreshes during multi-tile edits.

In-Canvas Panning Options

• Added in-canvas panning so the map can be moved without touching the spyglass icon.
  • Dedicated pan controls shift the viewport while keeping selection and edit state.
  • Panning works in both Basic and Shaped edit modes.
  • Panning respects the current zoom level and snaps to the active tile grid so edits stay aligned after moves.
• Selection and partial-tile overlays stay consistent across pans so in-progress shaped edits are not lost by navigating the canvas.

Technical Improvements

• Added public helpers on the GP bridge for reading the claim-blocks economy config and crediting bonus claim blocks through the normal save path.
• Reduced allocations in the map editor's tile refresh loop, especially for claims with many cells or long perimeters.

Recommended Pairing

• Pair this release with GriefPrevention v17.3.5 for the shaped-claim performance work that enables large shaped path creation driven from the map editor.